|    | Tickets | Comments | Users | Contacts | Accounts | Tags | Teams | Collections |
|-------------|:----------:|:-------:|:-------:|:------------:|:-------:|:-------:|:------:|:-------------:|
| [Zendesk](https://www.zendesk.com/)     | ✔        | ✔     | ✔    | ✔          | ✔    | ✔    | ✔ |  |
| [Front](https://front.com/)       | ✔        | ✔     | ✔    | ✔          | ✔    | ✔    | ✔ |  |
| [Jira](https://www.atlassian.com/software/jira)        | ✔        | ✔     | ✔    |            |      | ✔    | ✔ | ✔ |
| [GitLab](https://about.gitlab.com/)     | ✔        | ✔     | ✔    |           |      |     |  |  ✔|
| [GitHub](https://github.com/)     | ✔        | ✔     | ✔    |           |      |     |  |  ✔|
| [Linear](https://linear.app/)     | ✔        | ✔     | ✔    |           |      |     |  |  ✔|